Hauteville-sur-Mer

{{Use dmy dates|date=August 2023}}

{{Infobox French commune

|name = Hauteville-sur-Mer

|commune status = Commune

|image = hauteville-digue.jpg

|caption = The dam of Hauteville-sur-Mer Beach, a 1.7km long promenade

|arrondissement = Coutances

|canton = Quettreville-sur-Sienne

|INSEE = 50231

|postal code = 50590

|mayor = Jean-René Binet{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|publisher=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=13 September 2022|language=fr}}

|term = 2020–2026

|intercommunality = Coutances Mer et Bocage

|coordinates = {{coord|48.9769|-1.5386|format=dms|display=inline,title}}

|elevation m = 20

|elevation min m = 0

|elevation max m = 48

|area km2 = 3.31

|population = {{France metadata Wikidata|population_total}}

|population date = {{France metadata Wikidata|population_as_of}}

|population footnotes = {{France metadata Wikidata|population_footnotes}}

|demonym = Hautais

}}

Hauteville-sur-Mer ({{IPA|fr|otvil syʁ mɛʁ}}, literally Hauteville on Sea) is a commune in the Manche department in Normandy in north-western France.